Time of Flight (ToF) Photoelectric sensor for long distance detection of difficult to sense objects in a single housing setup. ToF distance sensing technology makes operations more efficient and reliable because the sensors can detect objects of any color, surface finish, or angle. Flexible mounting makes it simple to integrate into existing machines or reduce commission time with stable detection of targets even at harsh angles.

Equipped with a configurable analog output for continuous positioning applications and IO-Link for remote monitoring and reduction in setup time.

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OMRON’s E3AS-HF TOF Photoelectric sensor achieves stable detection of difficult-to-sense targets up to 6 meters away. Equipped with a patent-pending high-sensitivity photodiode, the E3AS-HF Series can reliably detect targets with low light reflectivity, making this sensor suitable for detection of dark targets on a dark background or curved and shiny surfaces. Additionally, its unique sensing algorithm means the E3AS-HF provides superior detection of targets at harsh angles, allowing for greater flexibility in machine design or retrofitting a sensor into existing set-ups.

The E3AS-HF Series is ideal for continuous level detection applications, such as determining stack height, overflow or run-out detection of opaque liquids or goods, or for detection of shiny, dark, or curved surfaces at long ranges. This sensor can help keep operations up and running longer, with a 6 m sensing range this sensor can be mounted away from moving robots, workers or other dangerous equipment that often damages sensors and contributes to unexpected downtime.

With an easy-to-read display, bright visible indicators, IO-link compatibility, and a set-up menu equipped with 5 different language options, users can cut down costly configuration and setup time while maintaining stable detection of their most difficult-to-sense objects.

Key Features:

  • 6-meter sensing range
  • Spot beam version for detection of small objects or through hole
  • Diffuse beam version for detection of uneven or curved surface objects
  • 4-20 mA configurable analog output for continuous positioning applications
  • Dual-channel outputs
  • IP67/IP69K and ECOLab-certified
  • IO-link compatible for remote monitoring and fast configuration

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